package ptaTest2;

import java.util.Scanner;
import java.util.*;
public class Test24{

	public static void main(String[] args) {
        Scanner scan=new Scanner(System.in);
        while(scan.hasNextInt()){
	        int n=scan.nextInt();
	        String s;
	        String[][] str=new String[n][];
	        for (int i = 0; i < n; i++) {
	        	str[i]=new String[i+1];
				for (int j = 0; j < i+1;j++){
					s=String.format("%d*%d=%d",i+1,j+1,(i+1)*(j+1));
					if(j==i)
						System.out.printf("%s",s);
					else
						System.out.printf("%-7s",s);
					str[i][j]=new String(s);
				}
				System.out.println("");
			}
	        System.out.println(Arrays.deepToString(str));
        }
        scan.close();
	}
}